Vintage Hammer Brand Two Blade Pocket Knife Folding Black Silver Red Celluloid 1940s

Hammer Brand Knife

Sanders Knives

Vintage Remington R645 Switchblade Folding Knife

Hammer Brand Collectible Pocketknives for sale

What's the difference between a pocket knife and a switch blade

VINTAGE STOCKMAN KNIFE

Vintage 1940-1960 'baby copperhead' in rough black, plastic

VINTAGE HAMMER~POCKET KNIFE~TWO BLADE~# 2170537

Cutlery Glossary, Country Knives

Vintage HAMMER BRAND JM-22 “SPORTSMASTER” 1-Blade Outdoor Pocket

Collectible Folding Knives Hammer Brand 2 Blades for sale

A 3 1/2" old folding pocket knife with two blades marked